It is understood that the local standard of Guangdong Province, Technical Code for Lighting in Primary and Secondary School Classrooms, will be implemented on December 1, 2021. On the basis of ensuring compliance with national standards, the standard embodies four innovative points: defining some special product requirements and installation requirements for LED lamps, which is conducive to the installation of LED lamps that meet the requirements in schools and the realization of the high-quality development concept of "health, intelligence and energy conservation"; Clarify the requirements for two levels of lighting environment in the classroom. The first level is the minimum requirement of the national standard, and the second level is the higher requirement conducive to vision health and lighting energy conservation.

In addition, the standard clarifies the on-site testing items, testing methods and requirements of testing institutions for the school classroom lighting environment one by one, which is conducive to the school's acceptance of new lighting or reconstruction projects, ensuring that the classroom lighting environment continues to meet the standard, and providing students with a learning environment conducive to vision health.

The lighting environment of primary and secondary school classrooms is closely related to the visual health of children and adolescents. However, many classrooms still use traditional fluorescent lamps for lighting. High strobe, insufficient and uneven illumination, and low color rendering index will not only cause visual fatigue of primary and secondary school students, but also lead to myopia.

In view of the problems in classroom lighting, Huahui Education Lighting implements the "9+3" eye protection lighting solution, that is, 9 sets of LED eye protection classroom lights+3 sets of LED eye protection blackboard lights. The classroom adopts 9 sets of LED eye protection classroom lights, which are arranged vertically on the blackboard, to fully meet the requirements of the standard light distribution direction and reduce the glare reflected by the blackboard. The blackboard uses three sets of LED eye protection blackboard lights arranged parallel to the blackboard, greatly improving the uniformity of classroom illumination, while effectively limiting glare, meeting the national standard for classroom lighting.

Create classroom lighting that conforms to national standards. It is recommended that all primary and secondary schools and institutions (including public school classroom lighting, private school classroom lighting, private school classroom lighting, experimental school classroom lighting, educational institutions), classroom lighting OEMs and licensors choose the "Huahui Lighting" brand!

As a health promoter of campus lighting, Huahui Lighting has been deeply involved in the lighting industry for 27 years. It is one of the first units in South China to reach the standard of high-quality lighting environment for classrooms. It has been awarded the "Top Ten Educational Lighting Brands" in China's lighting industry for three consecutive years. It strictly controls the color temperature, glare, blue light, illumination and other problems in educational lighting, so as to avoid harmful effects of poor lighting on students' visual health.

Huahui Lighting is specially used for classroom lighting - led eye protection classroom light and led eye protection blackboard light. It meets the national standard that the average (constant) illuminance of desks is more than 300lx, and the illuminance uniformity is 0.7; The average (constant) illumination of the blackboard is 500lx, and the illumination uniformity is 0.8; The color rendering index is greater than 90, and the color reversibility is high; The grid anti glare design is adopted, and the glare value is less than 16 without dazzling; The color temperature is 5000K, comfortable and soft; The illumination of the whole classroom is uniform, without stroboscopic and blue light hazards.

The use of Huahui LED eye protection classroom lights and LED eye protection blackboard lights can be matched with the overall solution of Huahui Education Lighting AIoT intelligent education lighting. Through the self-developed intelligent lighting products, the self-developed smart boxes (such as intelligent distribution boxes or intelligent air switches) can be loaded, and the intelligent full touch screen scene switch, remote controller or mobile phone APP can be used to easily switch the lighting mode that meets the teaching needs, so as to achieve constant illumination, one button scene control Intelligent demands such as curtain linkage and ultraviolet sterilization!